package com.yehangtech.designpattern.行为型_观察者模式;

import com.yehangtech.designpattern.行为型_观察者模式.service.api.AbstractLotteryService;
import com.yehangtech.designpattern.行为型_观察者模式.service.impl.LotteryServiceImpl;

public class Main {
    public static void main(String[] args) {
        AbstractLotteryService lotteryService = new LotteryServiceImpl();
        String result = lotteryService.draw("2765789109876");
    }
}
